- Riga Medical College of the University of Latvia (LU RMK) (University of Latvia) DEQARINST1683 LV0049 Latvijas Universitates Rigas Medicinas koledža (LU RMK) Riga (Latvia)
- Riga Nordic University DEQARINST1669 LV0028 Rīgas Ziemeļvalstu augstskola Riga (Latvia)
- Riga Stradinš University DEQARINST1649 LV0003 Rigas Stradina universitate Riga (Latvia)
- Riga Technical University (European University of Technology) DEQARINST1648 LV0002 Rigas Tehniska universitate Riga (Latvia)
- Riga Theology Institute Affiliated To the Pontifical Lateran University DEQARINST9510 LV0068 Laterāna Pontifikālās Universitātes filiāle Rīgas Teoloģijas institūts Riga (Latvia)
- RISEBA University of Applied Sciences DEQARINST1664 LV0020 Biznesa, mākslas un tehnoloģiju augstskola RISEBA Riga (Latvia)
- Riyadh Elm University DEQARINST8703 Riyadh (Saudi Arabia)
- Robert Schumann School of Music and Media DEQARINST0468 DE0165 Robert-Schumann-Hochschule Düsseldorf Düsseldorf (Germany)
- Rochester Institute of Technology Croatia DEQARINST1287 HR0025 RIT Croatia Dubrovnik (Croatia)
- Romanian University of Sciences and Arts "Gheorghe Cristea" DEQARINST2265 RO0077 Universitatea Română de Științe și Arte "Gheorghe Cristea" din București Bucharest (Romania)
- Romanian-American University of Bucharest DEQARINST2266 RO0078 Universitatea Româno-Americană din București Bucharest (Romania)
- Romanian-German University of Sibiu DEQARINST2254 RO0066 Universitatea Româno-Germană din Sibiu Sibiu (Romania)
- Rose Bruford College of Theatre & Performance DEQARINST2756 UK0176 London (United Kingdom (England))
- Rosenheim University of Applied Sciences DEQARINST0530 DE0235 Hochschule für angewandte Wissenschaften Rosenheim Rosenheim (Germany)
- Roskilde University (European Reform University Alliance) DEQARINST0716 DK0004 Roskilde Universitet Roskilde (Denmark)
- Rostock University of Music and Drama DEQARINST0463 DE0160 Hochschule für Musik und Theater, Rostock Rostock (Germany)
- Rotterdam University of Applied Sciences DEQARINST1754 NL0045 Hogeschool Rotterdam Rotterdam (Netherlands)
- Rovira i Virgili University (Aurora European University) DEQARINST0792 ES0022 Universitat Rovira i Virgili Tarragona (Spain)
- Rovira i Virgili University, ETSE School of Engineering - Tarragona DEQARINST5123 Escola Tècnica Superior d'Enginyeria de Tarragona Tarragona (Spain)
- Rovira i Virgili University, ETSEQ School of Chemical Engineering - Tarragona DEQARINST5125 Escola Tècnica Superior d'Enginyeria Química de Tarragona Tarragona (Spain)